We divide 866916 by 67
We want to figure out the number of times 866916 can be divided by 67.

Moving on to step 1:
8 divided by 67 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 67

On to step 2:
67 can be fit into 86 1 times, resulting in a remainder of 19.
The next digit of our result is 1. 
Result so far: 1.0
If we take 67 away from 86, we end up with 19.
Bring next digit (6) of the dividend behind the 19 and repeat the process: 196 / 67

Advancing to step 3:
67 goes into 196 2 times with a remainder of 62.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Deduct 134 from 196 and we're left with 62.
Bring next digit (9) of the dividend behind the 62 and repeat the process: 629 / 67

Advancing to step 4:
629 divided by 67 is 9 with a remainder of 26.
The number 9 becomes the next digit in our result. 
Result so far: 129.0
If we subtract 603 from 629, we get 26.
Include the next digit (1) from the dividend after 26, then repeat: 261 / 67

Step 5:
67 can be fit into 261 3 times, resulting in a remainder of 60.
Use 3 as the next digit of our solution. 
Result so far: 1293.0
The remainder is 60 after subtracting 201 from 261.
Grab the next digit (6) from the dividend, add it to 60, then carry on: 606 / 67

On to step 6:
When dividing 606 by 67, we get 9 with a remainder of 3.
Write down 9 as next digit of the result. 
Result so far: 12939.0
The remainder is 3 after subtracting 603 from 606.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 7:
30 divided by 67 is 0 with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 12939.0
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 8:
300 divided by 67 is 4 with a remainder of 32.
Use 4 as the next digit of our solution. 
Result so far: 12939.04
The remainder is 32 after subtracting 268 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 9:
67 goes into 320 4 times with a remainder of 52.
Write down 4 as next digit of the result. 
Result so far: 12939.044
If we subtract 268 from 320, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

The final result is 12939.044 with a remainder of 0.0052.